story: London (CNN) -- Janet Jackson is opening up for the first time about a duet with her brother that she's reviving two years after his death. 
  
  Jackson took to the stage in London on Thursday and performed their 1995 song Scream as video of Michael Jackson played and his voice filled Royal Albert Hall. 
  
  The reworked duet follows in the footsteps of jazz pianist and singer Nat King Cole and his daughter, Natalie Cole. In 1991 she turned her father's famous 1961 recording "Unforgettable" into a father-daughter duet. 
  
  Janet Jackson said she did the original duet at the request of her brother years ago. 
  
  "I was on the Rhythm Nation tour and Mike actually asked me to do a song with him and I told him no. I didn't want to do it. I felt I hadn't come into my own and I hadn't fully made a name for myself ... and I didn't want to ride anyone's coattails," she said. "And I remember being in the Janet Tour a few good years later and he asked me again if I would do a song with him. And I felt, at that point, I'd carved my own little niche in this world of music and I felt okay, I can do this now and that's how it came about." 
  
  Jackson said that performing the song alongside her brother again isn't difficult. 
  
  "It feels great -- just listening to and hearing his voice," she said, adding that on stage she finds herself, "remembering the experience of recording it." 
questions: Who is doing a show in London?
questions: What day?
questions: Who is she doing a duet with?
questions: Is his portion live?
questions: Why not?
questions: When?
questions: How is he being heard?
questions: What song are they singing?
questions: From what year?
questions: What was Janet doing the first time they did this duet?
questions: Which one?
questions: Who's idea was it?
questions: Was it the first time he'd asked?
questions: When was the first?
questions: What did she say then?
questions: Why?
questions: Are these two related?
questions: How?
questions: Who did a duet in a similar fashion?
questions: When?
answers: Janet Jackson
answers: Jackson took to the stage in London
answers: Thursday
answers: Jackson took to the stage in London on Thursday
answers: Michael Jackson
answers: Jackson took to the stage in London on Thursday and performed their 1995 song Scream as video of Michael Jackson played and his voice filled Royal Albert Hall. 
answers: no
answers:  as video of Michael Jackson played and his voice filled Royal Albert Hall. 
answers: he died
answers: brother that she's reviving two years after his death. 
  
answers: two years ago
answers: two years after his death
answers: video
answers:  as video of Michael Jackson played and his voice filled Royal Albert Hall. 
answers: Scream
answers: Jackson took to the stage in London on Thursday and performed their 1995 song Scream
answers: 1995
answers: their 1995 song Scream
answers: she was on tour
answers: "I was on the Rhythm Nation tour
answers: the Janet Tour
answers: And I remember being in the Janet Tour a few good years later and he asked me again if I would do a song with him
answers: his
answers: "And I remember being in the Janet Tour a few good years later and he asked me again if I would do a song with him
answers: no
answers: "I was on the Rhythm Nation tour and Mike actually asked me to do a song with him and I told him no
answers: the Rhythm Nation tour
answers: "I was on the Rhythm Nation tour and Mike actually asked me to do a song with him and I told him no
answers: she told him no
answers: "I was on the Rhythm Nation tour and Mike actually asked me to do a song with him and I told him no.
answers: she hadn't come into her own
answers:  I felt I hadn't come into my own and I hadn't fully made a name for myself 
answers: yes
answers: Janet Jackson is opening up for the first time about a duet with her brother
answers: sister and brother
answers: Jackson said that performing the song alongside her brother again isn't difficult. 
answers: Nat King Cole and Natalie Cole
answers: Nat King Cole and his daughter, Natalie Cole
answers: 1991
answers:  singer Nat King Cole and his daughter, Natalie Cole. In 1991